Location & approach

By Car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 15 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr Transport Association, and DSW21 also offer an interactive route network map.

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By Airplane

From Dortmund Airport, the AirportExpress takes just over 20 minutes to Dortmund's main train station, and from there, the S-Bahn takes you to the university. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

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Contrast

Location & approach

By Car

The campus of the Technical University of Dortmund is located near the freeway junction Dortmund West, where the Sauerland line A45 crosses the Ruhr expressway B1/A40. The Dortmund-Eichlinghofen exit on the A45 leads to the South Campus, the Dortmund-Dorstfeld exit on the A40 leads to the North Campus. The university is signposted at both exits.

By bus and train

The "Dortmund Universität" S-Bahn station is located directly on the North Campus. From there, the S-Bahn line S1 runs every 15 or 30 minutes to Dortmund main station and in the opposite direction to Düsseldorf main station via Bochum, Essen and Duisburg. In addition, the university can be reached by bus lines 445, 447 and 462. Timetable information can be found on the homepage of the Rhine-Ruhr Transport Association, and DSW21 also offer an interactive route network map.

The H-Bahn

One of the landmarks of the TU Dortmund is the H-Bahn. Line 1 runs every 10 minutes between Dortmund Eichlinghofen and the Technology Center via Campus South and Dortmund University S, while Line 2 commutes every 5 minutes between Campus North and Campus South. It covers this distance in two minutes.

By Airplane

From Dortmund Airport, the AirportExpress takes just over 20 minutes to Dortmund's main train station, and from there, the S-Bahn takes you to the university. A wider range of international flight connections is offered by Düsseldorf Airport, about 60 kilometers away, which can be reached directly by S-Bahn from the university's train station.

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Lecture

Melt Crystallization

Type	Lecture (1 SWS) + Exercise (1 SWS)
Credits	2.5
Rhythm	Winter Semester
Bachelor / Master	Master
Audience	CIW, BIW, PSE
Language	German
LSF number	061093
Moodle Room

Course Content

Building on the "Fundamentals on Crystallization", the course "Melt Crystallization" repeats and deepens the thermodynamic and kinetic fundamentals of crystallization (including dealing with multi-dimensional phase diagrams, the consideration of crystal form development).

Furthermore, the knowledge is specialized to melt crystallization and the influences of rheology as well as heat and mass transfer are explained. The necessary experimental determination methods and corresponding parameters for the subsequent process design are taught, also in relation to the individual sub-process steps.

Subsequently, the various established melt crystallization processes and their equipment design will be presented. Finally, the principle of fractional crystallization will be discussed in connection with the possible design methods and the theoretical principles with industrial practice.

Aquired Competences

Students will be able to determine suitable conditions for technical problems in these separation processes, e.g. choice of solvent and crystallization process. In addition, they will be able to model the separation processes and, based on the simulation results, assess which product properties (purity, crystal shape, crystal size distribution, etc.) are likely to be achieved under given conditions.

The students are able to transfer the acquired knowledge to solve complex tasks.

Further Details

Exam	Written - 90 min
Preliminaries	-
Literature	The slides of the course and any additional materials such as literature lists and website recommendations will be published in the virtual workrooms in Moodle provided for this purpose. Details will be announced at the beginning of the course.

Only the information found in the LSF and the most recent edition of the Modulhandbuch der Fakultät Bio- und Chemieingenieurwesen is binding. The content on this page may not reflect the most up-to-date information.